The latest major update for Mario Kart 8 Deluxe on the Nintendo Switch is Version 3.0.0, which accompanied the release of the Booster Course Pass Wave 6 content in November 2023. Subsequent minor patches, such as Version 3.0.3 and Version 3.0.4, have focused on security, netcode stability, and specific track fixes. Key Features of Update 3.0.x
Invincibility Buffs: Several vehicle parts, like the Wild Wiggler, had their invincibility stats increased to help you recover faster after being hit. mario kart 8 deluxe switch nsp xci update 30 top
Ghost Data: Note that ghost data created in v3.0.3 or earlier for 3DS Music Park is incompatible and cannot be uploaded in the current version. Major Features in the 3.0.x Cycle The latest major update for Mario Kart 8
921MHz.The current latest official version for Mario Kart 8 Deluxe on Nintendo Switch is Version 3.0.4 Use SysClk or FPSLocker to overclock the GPU to 921MHz
The transition to the 3.0.0 branch introduced several permanent features and the final batch of DLC content. Mario Kart 8 Deluxe update history
Note: Accessing the Booster Course Pass tracks requires either a one-time purchase or an active Nintendo Switch Online + Expansion Pack subscription. Nintendo Support